%%
%% Ein Beispiel der DANTE-Edition
%%
%% 7. Auflage
%%
%% Beispiel 21-03-1 auf Seite 353.
%%
%% Copyright (C) 2016 Herbert Voss
%%
%% It may be distributed and/or modified under the conditions
%% of the LaTeX Project Public License, either version 1.3
%% of this license or (at your option) any later version.
%%
%% See
http://www.latex-project.org/lppl.txt for details.
%%
%%
%% ====
% Show page(s) 1
%%
%%
\documentclass[]{exaarticle}
\pagestyle{empty}
\setlength\textwidth{193.16928pt}
\setlength\parindent{0pt}
%StartShownPreambleCommands
\usepackage{pstricks,pst-node,pst-blur}
%StopShownPreambleCommands
\begin{document}
\psscalebox{0.9}{%
\begin{pspicture*}(0,0.75)(10,6)
\psframe[linewidth=4pt,fillcolor=lightgray,fillstyle=crosshatch,
shadow=true,blur=true,shadowsize=2cm,shadowangle=-35,
blurradius=1cm,shadowcolor=lightgray](-5,3)(5,10)
\pnode(5,3){A}
\pnode(5.3,2.9){A1}
\pnode(6.64,1.85){B}
\pnode(7.51,2.35){C}
\pscircle(6.64,1.85){1}
\ncline{|-|}{A}{B}
\bput(0.2){\texttt{shadowsize}}
\ncline{->}{B}{C}
\bput(1.5){\texttt{blurradius}}
\psline(5,3)(6,3)
\psarcn{->}(5,3){0.5}{0}{-35}
\rput(7,3.7){\rnode{D}{\texttt{shadowangle}}}
\nccurve[linewidth=0.5pt,angleA=-90,angleB=70]{->}{D}{A1}
\rput[l](6,5.6){\texttt{shadowcolor}}
\rput[l](8,5){\texttt{blurbg}}
{\psset{linestyle=dotted}
\psline(0,0.85)(6.64,0.85)
\psline(7.64,1.85)(7.64,6)
\psset{linestyle=dashed}
\psline(0,2.85)(5.64,2.85)
\psline(5.64,2.85)(5.64,6) }
\psset{linewidth=0.5pt}
\psline{*-}(5.64,5.3)(6,5.4)
\psline{*-}(7.64,4.75)(8,4.85)
\ncline{F}{F1}
\end{pspicture*}}
\end{document}
